TMPA901CMXBG Toshiba, TMPA901CMXBG Datasheet - Page 685

• Manufacturer Part Number: TMPA901CMXBG
• Description: Microcontrollers (MCU) 32-bit RISC MCU 16kb ARM926EJ 16kb 200Mhz
• Manufacturer: Toshiba

Specifications of TMPA901CMXBG

• Product Summaries: Summary
• Lead Free: Yes
• Rohs Compatible Product(s): Available
• Rom (kbytes): -
• Rom Type: ROMless
• Ram (kbytes): 32
• Number Of Pins: 177
• Package: BGA
• Vcc: 3V
• Tft Lcd Controller: Y
• Touchscreen Controller: Y
• Usb Host Fs With Phy: Y
• Usb Device Hs With Phy: Y
• Sd Host Controller: -
• Cmos Image Sensor Interface: -
• I2s: 1
• Ssp (ch) Spi: 1
• I2mc/sio (ch): 1
• Uart/sio (ch): 2
• External Bus Interface: Y
• Cs/wait Controller (ch): 4
• Dma Controller: 8
• 10-bit Ad Converter: 4
• 12-bit Da Converter: -
• 16-bit Timer / Counter: 6
• Real Time Clock: Y
• Watchdog Timer: Y
• Osc Freq Detect: Y
• Low-power Modes: Y
• Lead Free Status / Rohs Status: Details

X- X-
Screen
Touch
Y+
Y-
AVSS3AD
AVCC3AD
(b) INTA routine: X-position coordinate measurement (AD conversion start)
VREFH
VREFL
X+
(PX/PD6/INTA)
TMPA901CM
(MX/PD4/AN4)
(PY/PD7)
(MY/PD5/AN5)
GPIODIC
TSICR0
TSICR0
ADMOD1
ADMOD0
Typ.50k
SMX
SPY
PXD
TMPA901CM- 684
ON
SPX
←
←
←
←
←
ON
SMY
0x00000040
0x00000085
0x000000C5
0x00000085
0x00000001
;INT request clear
;Disable INTA
;[7] enable TSI
;[6] PD6/PD7 : disable input
;[2] SPX:ON , [0] SMX:ON
;Set AN5
;Start AD conversion
Dec.
Touch screen control
AD Converter
PXEN
PYEN
MXEN
MYEN
INTA
AN5
AN4
AVCC3AD
AVSS3AD
VREFH
VREFL
TSI7
TMPA901CM
2010-07-29
PTST